4768020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{26489}}^1$

素因数の和:26504

約数の個数: 36

約数和(自身を含む): 14463540

約数和(自身を除く): 9695520

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 26489, 52978, 79467, 105956, 132445, 158934, 238401, 264890, 317868, 397335, 476802, 529780, 794670, 953604, 1192005, 1589340, 2384010, 4768020]

約数ペア:

[(1, 4768020), (2, 2384010), (3, 1589340), (4, 1192005), (5, 953604), (6, 794670), (9, 529780), (10, 476802), (12, 397335), (15, 317868), (18, 264890), (20, 238401), (30, 158934), (36, 132445), (45, 105956), (60, 79467), (90, 52978), (180, 26489)]